GSO ISO 21360-2:2016
ISO 21360-2:2012
Gulf Standard
Current Edition
·
Approved on
22 December 2016
Vacuum technology -- Standard methods for measuring vacuum-pump performance -- Part 2: Positive displacement vacuum pumps
GSO ISO 21360-2:2016 Files
English
16 Pages
Current Edition
Reference Language
46.12 OMR
GSO ISO 21360-2:2016 Scope
This part of ISO 21360 specifies methods for measuring the volume flow rate, base pressure, water vapour tolerance, power consumption, and the lowest start-up temperature of positive displacement vacuum pumps, which discharge gas against atmospheric pressure and with a usual base pressure <10 kPa.
In this part of ISO 21360, it is necessary to use the determinations of volume flow rate and base pressure specified in ISO 21360-1.
This part of ISO 21360 also applies to the testing of other types of pumps which can discharge gas against atmospheric pressure, e.g. drag pumps.
Best Sellers From Mechanical Sector
OS GSO 42:2015
GSO 42:2015
Omani Standard
MOTOR VEHICLES - GENERAL REQUIREMENTS
GSO 42:2015
Gulf Technical Regulation
MOTOR VEHICLES - GENERAL REQUIREMENTS
GSO 159:1993
Gulf Technical Regulation
MOTOR VEHICLES –
DIMENSIONS AND WEIGHTS
OS GSO 159:1993
GSO 159:1993
Omani Standard
MOTOR VEHICLES –
DIMENSIONS AND WEIGHTS
Recently Published from Mechanical Sector
GSO ECE R 51:2024
ECE R 51:2023
Gulf Standard
Uniform provisions concerning the approval of motor vehicles having at least four wheels with regard to their sound emissions
GSO ISO 13256-1:2024
ISO 13256-1:2021
Gulf Standard
Water-source heat pumps
— Testing and rating for performance
— Part 1: Water-to-air and brine-to-air heat pumps
GSO EN 13077:2024
EN 13077:2023
Gulf Standard
Devices to prevent pollution by backflow of potable water - Air gap with non-circular overflow (unrestricted) - Family A - Type B
GSO ASTM E2218:2024
ASTM E2218:23
Gulf Standard
Standard Test Method for Determining Forming Limit Curves
